A circumpolar dust conveyor in the glacial Southern Ocean
Dust deposition brings iron that fuels ocean productivity, a connection impacting climate over geological time. Here the authors use sediment cores to show that in contrast to dynamics today, during the last glacial maximum westerly winds shuttled dust from Australia and South America around Antarct...
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Nature Portfolio
2020
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oai:doaj.org-article:8e2257bb5c034137883580eb1fb948392021-12-02T15:39:07ZA circumpolar dust conveyor in the glacial Southern Ocean10.1038/s41467-020-18858-y2041-1723https://doaj.org/article/8e2257bb5c034137883580eb1fb948392020-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-18858-yhttps://doaj.org/toc/2041-1723Dust deposition brings iron that fuels ocean productivity, a connection impacting climate over geological time. Here the authors use sediment cores to show that in contrast to dynamics today, during the last glacial maximum westerly winds shuttled dust from Australia and South America around Antarctica and into the South Pacific.Torben StruveKatharina PahnkeFrank LamyMarc WenglerPhilipp BöningGisela WincklerNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-11 (2020) |
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Science Q Torben Struve Katharina Pahnke Frank Lamy Marc Wengler Philipp Böning Gisela Winckler A circumpolar dust conveyor in the glacial Southern Ocean |
description |
Dust deposition brings iron that fuels ocean productivity, a connection impacting climate over geological time. Here the authors use sediment cores to show that in contrast to dynamics today, during the last glacial maximum westerly winds shuttled dust from Australia and South America around Antarctica and into the South Pacific. |
format |
article |
author |
Torben Struve Katharina Pahnke Frank Lamy Marc Wengler Philipp Böning Gisela Winckler |
author_facet |
Torben Struve Katharina Pahnke Frank Lamy Marc Wengler Philipp Böning Gisela Winckler |
author_sort |
Torben Struve |
title |
A circumpolar dust conveyor in the glacial Southern Ocean |
title_short |
A circumpolar dust conveyor in the glacial Southern Ocean |
title_full |
A circumpolar dust conveyor in the glacial Southern Ocean |
title_fullStr |
A circumpolar dust conveyor in the glacial Southern Ocean |
title_full_unstemmed |
A circumpolar dust conveyor in the glacial Southern Ocean |
title_sort |
circumpolar dust conveyor in the glacial southern ocean |
publisher |
Nature Portfolio |
publishDate |
2020 |
url |
https://doaj.org/article/8e2257bb5c034137883580eb1fb94839 |
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